Find flights
Airlines

£248+ Cheap flights to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Thailand in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 10 August 2026.

Mon 31/822:05 -
1 stop22h 10m
Thu 10/919:15 -
1 stop30h 45m
Deal found 10/8£456
Wed 18/1109:50 -
1 stop20h 05m
Wed 2/1209:20 -
Nonstop13h 15m
Deal found 7/8£458
Sat 5/920:35 -
2 stops35h 00m
Wed 30/909:15 -
2 stops31h 45m
Deal found 8/8£458
Sat 14/1121:35 -
1 stop31h 55m
Mon 30/1101:30 -
1 stop21h 25m
Deal found 6/8£458
Sat 31/1006:30 -
2 stops34h 40m
Fri 13/1119:30 -
2 stops27h 15m
Deal found 7/8£458
Mon 7/911:40 -
1 stop16h 40m
Fri 2/1019:55 -
1 stop16h 35m
Deal found 9/8£459

Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 10 August 2026
Explore Thailand
Flights to Bangkok
Flights to Phuket City
Flights to Ko Samui
Flights to Chiang Mai
Flights to Krabi
Flights to Udon Thani
Flights to Khon Kaen
Flights to Hat Yai
Flights to Surat Thani
Flights to Chiang Rai
Flights to Trat

Find flight deals to Thailand

Find the latest flights to Thailand in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 10 August 2026.

Return from

£456

One-way from

£248

Popular in

December

Cheapest in

September

Average price

£697

Good round-trip deal

£539 or less

Good one-way deal

£350 or less
Shenzhen Airlines
  • Shenzhen Airlines
  • 15/10-24/10
  • 2 total stops
  • 46h 05m total
  • London to Bangkok
Search Deals
China Eastern
  • China Eastern
  • 23/8
  • 1 total stop
  • 29h 10m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals
Price to beat on a round-trip flight from London to Thailand.
Search Deals
Price to beat on a one-way flight from London to Thailand.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 10 August 2026.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Fri 6/11

21:10-01:20

1 stop21h 10m

Bangkok Suvarnabhumi

Tue 24/11

02:20-19:10

1 stop23h 50m

£465

LondonBangkok

LTN London Luton - BKK Bangkok Suvarnabhumi

LTNBKK

London Luton

Sat 22/8

07:05-19:15

2 stops30h 10m

Bangkok Suvarnabhumi

Tue 1/9

15:55-15:30

2 stops29h 35m

£552

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Wed 16/9

14:45-12:10

1 stop15h 25m

Bangkok Suvarnabhumi

Tue 22/9

03:15-15:05

1 stop17h 50m

£566

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Fri 8/1

17:00-22:00

1 stop22h 00m

Phuket City

Mon 25/1

20:50-06:30

2 stops40h 40m

£570

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Wed 2/9

11:35-19:50

2 stops26h 15m

Bangkok Suvarnabhumi

Thu 10/9

02:10-19:10

1 stop23h 00m

£570

LondonBangkok

LHR London Heathrow - BKK Bangkok Suvarnabhumi

LHRBKK

London Heathrow

Sun 29/11

21:00-01:20

2 stops45h 20m

Bangkok Suvarnabhumi

Sun 27/12

19:55-17:30

1 stop28h 35m

£583

LondonPhuket City

LHR London Heathrow - HKT Phuket City

LHRHKT

London Heathrow

Fri 4/12

13:55-23:50

1 stop26h 55m

Phuket City

Thu 17/12

02:40-12:05

1 stop16h 25m

£589
Fastest return journey

LondonBangkok

LGW London Gatwick - BKK Bangkok Suvarnabhumi

LGWBKK

London Gatwick

Wed 23/9

09:00-07:35

1 stop16h 35m

Bangkok Suvarnabhumi

Wed 7/10

22:35-05:55

Nonstop13h 20m

£591

LondonBangkok

LTN London Luton - BKK Bangkok Suvarnabhumi

LTNBKK

London Luton

Sat 29/8

21:25-12:10

2 stops32h 45m

Bangkok Suvarnabhumi

Sat 5/9

13:50-10:30

2 stops26h 40m

£591

LondonPhuket City

LGW London Gatwick - HKT Phuket City

LGWHKT

London Gatwick

Tue 10/11

08:40-06:50

1 stop15h 10m

Phuket City

Wed 18/11

20:30-05:55

1 stop16h 25m

£593

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from London to Thailand takes 20 hours 23 minutes. Flights to Thailand from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Thailand

The most flights from London to Thailand are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from London to Thailand are EVA Air, Etihad Airways and Thai Airways.

Etihad Airways
Etihad Airways
From £322
EVA Air
EVA Air
From £546
Qatar Airways
Qatar Airways
From £488
Emirates
Emirates
From £449

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Bangkok Airways, Turkmenistan Airlines and Hahn Air.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Thailand?

The best time to book flights to Thailand is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Thailand?

Use this chart to determine the cheapest time to fly return from London to Thailand. Price data was last updated on 1 August 2026.

Users looking for the lowest fares to Thailand should consider flying on Tuesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 10 August 2026.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 10 August 2026.
Read reviews from past customers who have flown EVA Air,Thai Airways, andQatar Airways to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very Good
1,515 reviews
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Thai Airways
7.9
Good
414 reviews
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Qatar Airways
7.4
Good
3,739 reviews
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Etihad Airways
7.3
Good
1,502 reviews
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
British Airways
6.7
Okay
8,155 reviews
EVA Air
8.5
Very Good
1,515 reviews
Check prices

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Entertainment

8.0

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Chiang Rai is currently the cheapest airport to fly to in Thailand. One-way flights to Chiang Rai typically cost £14, while return flights cost around £24.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £264, however they can be found for as little as £35.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, London offers the quickest one-way flight (11 hours 40 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Thailand?

When you search for this flight to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Thailand?

Cheapflights simply makes it quick and affordable to book flights to Thailand by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Thailand with no change fees?

Yes, we can. To see specific flights to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Thailand become cheaper?

Not ready to book yet? You can track prices for flights to Thailand on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.